Kohaku’s sister, village priestess Ruri, is gravely ill. Senku, Chrome and Kohaku begin their quest to make antibiotics to save her life.
Some of the stars don't move at all.
.فبعض النّجوم لا تتحرّك أبدًا
Ci sono anche delle stelle 
che non si muovono per niente!
Algumas estrelas nem se moviam.